release v0.23.1

[marten-seemann]

@Jorropo confirmed that #1770 fixed the issues he was seeing in Kubo (plus a fix for sharness tests).

[Jorropo]

LGTM

[github-actions]

Suggested version: v0.23.1
Comparing to: v0.23.0 (diff)

Changes in go.mod file(s):

(empty)

gorelease says:

# diagnostics
go.mod: the following requirements are needed
	github.com/libp2p/go-yamux/v3@v3.1.2
Run go mod tidy to add missing requirements.
required module github.com/microcosm-cc/bluemonday@v1.0.1 retracted by module author: Retract older versions as only latest is to be depended upon

# summary
Suggested version: v0.23.1

gocompat says:

(empty)

[marten-seemann]

Not sure what gorelease is saying here:

go.mod: the following requirements are needed
github.com/libp2p/go-yamux/v3@v3.1.2

We run go mod tidy in CI and it's happy, so I don't think we need to do anything.